SKSHU FFZW066-MIO Water-borne Epoxy MIO Intermediate Coat is a water-borne coating used as an intermediate coat. With high barrier performance, used as an intermediate coat or topcoat in anticorrosive coating systems, suitable for new construction and maintenance of steel structures or concrete frames under various corrosive conditions (up to C4), such as bridges. Parameters on this page: volume solids 48 ± 2%; dry film thickness 50–150 µm; theoretical spreading rate 3.22 m²/kg.
Source: SKSHU 3TREES original technical data sheet (TDS) 'SKSHU FFZW066-MIO Water-borne Epoxy MIO Intermediate Coat'. Spreading rate and other values converted from the TDS; for reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 48 ± 2% |
|---|---|
| Dry Film Thickness | 50–150 µm |
| Theoretical Spreading Rate | 3.22 m²/Kg |
| VOC | <200 g/L |
| Density / Specific Gravity | Approx. 1.5 kg/L |
| Number of Components | Two-component |
| Thinner | Water |
| Mixing Ratio | FFZW066A-MIO (base): FFZW066B-MIO (hardener)… |
| Colour / Appearance | Grey, customer-specified colours |
SKSHU FFZW066-MIO is a water-borne two-component epoxy paint composed of water-borne epoxy resin, polyamide hardener, MIO pigment and additives, complying with the composition and performance requirements of HG/T 4759-2014.
With high barrier performance, used as an intermediate coat or topcoat in anticorrosive coating systems, suitable for new construction and maintenance of steel structures or concrete frames under various corrosive conditions (up to C4), such as bridges, sports venues, municipal facilities and various industrial steel structures, components and equipment.
| Colour: | Grey, customer-specified colours |
|---|---|
| Gloss: | Matt (1–20°, at 60°) |
| Volume solids: | 48±2% |
| Specific gravity: | Approx. 1.5 kg/L |
| Theoretical spreading rate: | 3.22 m²/kg at 100 µm dry film thickness |
| Flash point: | Water-borne, not applicable |
| VOC content: | <200 g/L |
| Storage time: | Dry, cool environment, 6 months |
| Mixing ratio: | FFZW066A-MIO (base) : FFZW066B-MIO (hardener) = 7.8:1 (by volume) |
|---|---|
| Thinner | Water |
| Recommended dry film thickness: | 50–150 µm |
| Induction time: | No induction required |
| Recommended dilution water quantity (by weight) | Airless spray, as required* | Air spray, as required* | Roller or brush, as required* |
| Recommended nozzle size | 0.43mm | 1.5mm | / |
| Recommended spray pressure | 15-25MPa | 0.4-0.6MPa | / |
| Application suitability | Recommended | Applicable | Repair |
*Adding water improves application viscosity; for spraying, adjust until the gun test passes. Airless spray is preferred for this product; roller and brush are only for small-area repair. Theoretical spreading rate*
| Dry film thickness (µm) | 50 | 100 | 150 |
| Theoretical spreading rate (L/m²) | 0.11 | 0.21 | 0.31 |
| Theoretical spreading rate (kg/m²) | 0.16 | 0.31 | 0.47 |
*The theoretical spreading rate of the company's products is based on volume solids; divide the data in the table by the specific gravity of each colour version for the theoretical consumption in kg
Overcoating interval*
| Temperature | Surface Dry | Hard Dry | Pot Life | ||
| (hours) | (hours) | Minimum (hours) | Maximum (days) | ||
| 10°C | 1 | 48 | 5 | 8 | 28 |
| 20°C | 2 | 36 | 4 | 14 | |
| 40°C | 0.5 | 24 | 2 | 7 |
| *The recoat interval depends on the subsequent exposure conditions | If the maximum overcoating interval is exceeded, abrade the primer surface to ensure intercoat adhesion. Surfaces used in contaminated environments shall be washed clean with high-pressure fresh water or wiped with thinner and allowed to dry before overcoating. |
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This product is not recommended for direct application to substrates; apply over other coatings. Before overcoating, ensure the previous coat is within its recoat interval, degrease and dewater the surface, and remove loose contaminants. Where the coating is mechanically damaged or shows local rusting, prepare by local blast cleaning to Sa 2½ or power tool cleaning to St 3 for local repair of the previous coat. For coatings beyond their recoat interval, roughen the surface to ensure adhesion
1. Before mixing the two components, stir the base thoroughly with a power tool, then add the curing agent and mix uniformly. Adjust the thinner amount according to application requirements and temperature, and mix thoroughly.
2. During application and curing, the substrate temperature shall be above 5 °C and at least 3 °C above the dew point, and the relative humidity shall not exceed 75%. Temperature and relative humidity shall be measured on the substrate close to the work area.
| FFZW066A-MIO Water-borne Epoxy MIO Intermediate Coat: | 23.08 kg/pail |
|---|---|
| FFZW066B-MIO Water-borne Epoxy MIO Intermediate Coat Hardener | 1.92 kg/pail |
This product is a water-borne, environmentally friendly coating; non-flammable and non-explosive.
The coating contains a water-borne co-solvent that may irritate the skin; wear a respirator and other protective equipment during application.
Do not inhale spray mist; avoid skin contact with the coating.
If paint splashes on the skin, wash immediately with a suitable cleaner, soap and plenty of water.
In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
Under normal application conditions, the dry coating is safe to use.
For detailed toxicity, safety and first-aid information, refer to the Safety Data Sheet (MSDS) for this product.
In all cases, SKSHU (3TREES) shall not be liable for any indirect, special, incidental or consequential loss of any kind arising from or in connection with the use of this product (whether based on negligence, strict liability or tort).
The information in this product data sheet is based on laboratory tests we believe to be reliable, and is provided for guidance only.
As experience is gained and product development advances, SKSHU (3TREES) may revise the above information at any time.
All recommendations and advice concerning the use of this product, whether in technical documents, in response to an enquiry or otherwise, are given to the best of our knowledge and are believed to be reliable. Our products and related information are provided for industrial users possessing the necessary knowledge and practical skills, and it is the end user's responsibility to determine whether the product is suitable for the specific use. The buyer, having performed such evaluation, proceeds entirely at its own risk.
The quality and condition of the substrate on site, and the many other factors affecting product use and application, are beyond SKSHU (3TREES)'s control. SKSHU (3TREES) accepts no liability for coating quality problems caused by application environment, application process, surface preparation or personnel operation (unless otherwise provided in a written agreement).
To avoid misuse, confirm with our sales staff that the product data sheet in hand is the latest version.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
